Wheels up Fox body Mustang with DSS Racing power.

Ford 289 302 5.0

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Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
1-3425-4000-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4 inch bore 1-3425-4000-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4 inch bore
$719.95
$719.95
Boss 302 Small Block Ford 289 - 302 FX Comp Height: 1.3 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.53, 64cc-10.56, 70cc-9.75
1-3425-4030-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.03 inch bore 1-3425-4030-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.03 inch bore
$719.95
$719.95
Boss 302 Small Block Ford 289 - 302 FX Comp Height: 1.3 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.65, 64cc-10.66, 70cc-9.85
1-3425-4040-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.04 inch bore 1-3425-4040-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.04 inch bore
$719.95
$719.95
Boss 302 Small Block Ford 289 - 302 FX Comp Height: 1.3 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.71, 64cc-10.72, 70cc-9.90
1-3425-4060-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.06 inch bore 1-3425-4060-Boss 302-Small Block Ford 289 - 302 FX1 Series +7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.06 inch bore
$719.95
$719.95
Boss 302 Small Block Ford 289 - 302 FX Comp Height: 1.3 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.80, 64cc-10.80, 70cc-9.97
1-3500-4000-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4 inch bore 1-3500-4000-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4 inch bore
$669.95
$669.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.81, 64cc-9.11, 70cc-8.52
1-3500-4000D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4 inch bore 1-3500-4000D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4 inch bore
$669.95
$669.95
289 Small Block Ford 289 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.43, 64cc-8.77, 70cc-8.20
1-3500-4030-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore 1-3500-4030-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore
$669.95
$669.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.91, 64cc-9.21, 70cc-8.61
1-3500-4030D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore 1-3500-4030D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.03 inch bore
$669.95
$669.95
289 Small Block Ford 289 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.53, 64cc-8.86, 70cc-8.29
1-3500-4040-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore 1-3500-4040-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore
$669.95
$669.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.96, 64cc-9.26, 70cc-8.66
1-3500-4040D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore 1-3500-4040D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore
$669.95
$669.95
289 Small Block Ford 289 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.55, 64cc-8.88, 70cc-8.31
1-3500-4060-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.06 inch bore 1-3500-4060-302 - 5.0-Small Block Ford 302 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.06 inch bore
$669.95
$669.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.04, 64cc-9.33, 70cc-8.72
1-3500-4060D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.06 inch bore 1-3500-4060D-289-Small Block Ford 289 FX1 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.06 inch bore
$669.95
$669.95
289 Small Block Ford 289 FX Comp Height: 1.6 -4cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.63, 64cc-8.95, 70cc-8.38
1-3501-4000-302 - 5.0-Small Block Ford 302 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore 1-3501-4000-302 - 5.0-Small Block Ford 302 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore
$719.95
$719.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -5cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.68, 64cc-9.01, 70cc-8.43
1-3501-4000D-289-Small Block Ford 289 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore 1-3501-4000D-289-Small Block Ford 289 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore
$719.95
$719.95
289 Small Block Ford 289 FX Comp Height: 1.6 -5cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.31, 64cc-8.66, 70cc-8.11
1-3501-4030-302 - 5.0-Small Block Ford 302 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4.03 inch bore 1-3501-4030-302 - 5.0-Small Block Ford 302 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4.03 inch bore
$719.95
$719.95
302 - 5.0 Small Block Ford 302 FX Comp Height: 1.6 -5cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 3 ROD: 5.09 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.78, 64cc-9.10, 70cc-8.52
1-3501-4030D-289-Small Block Ford 289 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4.03 inch bore 1-3501-4030D-289-Small Block Ford 289 FX1 Series -5cc Flat Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4.03 inch bore
$719.95
$719.95
289 Small Block Ford 289 FX Comp Height: 1.6 -5cc Flat Top PIN: .912 Ring Groove: 1.2/1.2/3MM Stroke: 2.87 ROD: 5.155 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-9.41, 64cc-8.76, 70cc-8.20